Main Ref. | Breder, C.M. and D.E. Rosen, 1966 |
Appearance refers to | |
Bones in OsteoBase |
Specialized organs | other |
Different appearance | always different morphology between mature adults |
Different colors | |
Remarks | Males with brood pouch; females with ovipositor (Ref. 205). |
Striking features | striking shape of body |
Body shape lateral | eel-like |
Cross section | |
Dorsal head profile | |
Type of eyes | |
Type of mouth/snout | tube-like |
Position of mouth | terminal |
Type of scales | |
Diagnosis |
Description: Characterized by alternating dark brown and pale yellow bands; caudal fin red with large yellow central spot, white upper margin; 10 caudal rays; rings 17 + 20; discontinuous superior trunk and tail ridges; inferior trunk ridge end on anal ring; lateral trunk ridge confluent with inferior tail ridge; length of snout 1.5 in head length; depth of snout 10.5 in snout length; head length 3.8 in SL (Ref. 90102). |
Ease of Identification |
Lateral Lines | Interrupted: No |
Scales on lateral line | |
Pored lateral line scales | |
Scales in lateral series | |
Scale rows above lateral line | |
Scale rows below lateral line | |
Scales around caudal peduncle | |
Barbels | |
Gill clefts (sharks/rays only) | |
Gill rakers | |
on lower limb | |
on upper limb | |
total | |
Vertebrae | |
preanal | |
total |
Attributes | |
Fins number | |
Finlets No. | Dorsal |
Ventral | |
Spines total | |
Soft-rays total | 30 - 30 |
Adipose fin |
Attributes |
Fins number | |
Spines total | |
Soft-rays total | 4 - 4 |
Pectoral | Attributes |
Spines | |
Soft-rays 21 - 21 | |
Pelvics | Attributes suppressed/absent |
Position absent | |
Spines | |
Soft-rays |